If you hear a whoosh or swish instead of a clean lub-dub, that’s called a heart murmur — often harmless, but worth getting checked out.
#HeartHealth #LubDub #CardiologyExplained #ScienceFacts #Anatomy
👂 The pause between lub and dub? That’s your heart filling with blood. The pause after dub? That’s your heart resting before the next beat. what makes the lub dub sound
🔊 → Your mitral & tricuspid valves close right after the heart squeezes blood to the lungs and body. This stops blood from flowing backward into the upper chambers.
Here’s a social media post (Instagram, Twitter, Facebook) explaining the “lub-dub” sound: If you hear a whoosh or swish instead
It’s not the heart muscle contracting — it’s your !
Ever wondered what makes that classic ❤️ lub-dub ❤️ sound when you listen to a heartbeat? The pause after dub
Here’s the quick breakdown:
If you hear a whoosh or swish instead of a clean lub-dub, that’s called a heart murmur — often harmless, but worth getting checked out.
#HeartHealth #LubDub #CardiologyExplained #ScienceFacts #Anatomy
👂 The pause between lub and dub? That’s your heart filling with blood. The pause after dub? That’s your heart resting before the next beat.
🔊 → Your mitral & tricuspid valves close right after the heart squeezes blood to the lungs and body. This stops blood from flowing backward into the upper chambers.
Here’s a social media post (Instagram, Twitter, Facebook) explaining the “lub-dub” sound:
It’s not the heart muscle contracting — it’s your !
Ever wondered what makes that classic ❤️ lub-dub ❤️ sound when you listen to a heartbeat?
Here’s the quick breakdown: